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Crystal structure of PgaE, an aromatic hydroxylase involved in angucycline biosynthesis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.1M MES, 1.8M ammonium sulphate, 2% dioxane, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.81 56.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.229 α = 90 b = 171.535 β = 90 c = 212.186 γ = 90
Symmetry Space Group F 2 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 4 Diamond (111), Ge(220) 2005-09-03 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.931 ESRF ID14-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.8 40 99.4 0.053 0.053 16.6 4 55610 55610 28.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 97.1 0.325 0.325 3.2 3.1 7813
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.8 36.96 52789 52789 2801 99.28 0.19645 0.19645 0.19507 0.1984 0.22384 0.228 RANDOM 44.127
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -0.43 -1.31 1.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.211 r_dihedral_angle_4_deg 17.105 r_dihedral_angle_3_deg 14.547 r_dihedral_angle_1_deg 5.982 r_scangle_it 2.095 r_scbond_it 1.329 r_mcangle_it 1.285 r_angle_refined_deg 1.273 r_mcbond_it 0.872 r_symmetry_vdw_refined 0.316
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.211 r_dihedral_angle_4_deg 17.105 r_dihedral_angle_3_deg 14.547 r_dihedral_angle_1_deg 5.982 r_scangle_it 2.095 r_scbond_it 1.329 r_mcangle_it 1.285 r_angle_refined_deg 1.273 r_mcbond_it 0.872 r_symmetry_vdw_refined 0.316 r_nbtor_refined 0.299 r_symmetry_hbond_refined 0.207 r_nbd_refined 0.197 r_xyhbond_nbd_refined 0.136 r_symmetry_metal_ion_refined 0.123 r_chiral_restr 0.081 r_bond_refined_d 0.012 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3653 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms 90
Software Software Software Name Purpose DNA data collection SOLVE phasing REFMAC refinement MOSFLM data reduction SCALA data scaling